Illustration of a) a compact refractive Fresnel lens showing CAs

Download scientific diagram | Illustration of a) a compact refractive Fresnel lens showing CAs, b) a diffractive PBL manifesting opposite CAs, and c) the proposed hybrid lens set exhibiting achromatic performance. from publication: Practical Chromatic Aberration Correction in Virtual Reality Displays Enabled by Cost‐Effective Ultra‐Broadband Liquid Crystal Polymer Lenses | Chromatic aberration (CA) is a critical issue in immersive virtual reality displays. The current digital compensation method can reduce the CA by pre‐processing the image contents but at the cost of extra memory space, processing time, and power consumption. Moreover, it is | Lenses, Virtual Reality and Liquid Crystals | ResearchGate, the professional network for scientists.

Multi-layer Diffractive Optical Element - Canon Cyprus

Fresnel Reflector - an overview

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Thin Sheet Plastic Fresnel Lenses of High Aperture

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Thin Sheet Plastic Fresnel Lenses of High Aperture

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Adaptive focal lengths in white light focusing Fresnel lenses enabled by reflective-type and phase-only spatial light modulator

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